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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Newton Avenue, LONDON, W3 8AR

Introduction

Energy Performance Certificates (EPCs) are designed to tell you how efficient a building is and provides a rating between A (very efficient) and G which is inefficient. It helps to identify how costly it will be to light and heat a property and what the carbon dioxide emissions are likely to be.

An EPC needs to be provided as part of the process of selling or renting a house and should be availale as soon as the property is marketed. An EPC may only be produced by an approved domestic energy assessor and each certificate is valid for 10 years.

Additionally, an EPC will highlight potential efficiency improvements that could be made to the property, an estimated cost for implementation and the likely savings that can be made as a result. These costs and savings are for a typical household in that property and not specific to you or your family.

Certificates issued for Newton Avenue, W3 8AR are shown below and the data are updated monthly for England and Wales and quarterly for properties in Scotland.

Data are provided by the Department for Levelling Up, Housing and Communities.

Energy Performance Certificates Generated for Newton Avenue, LONDON, W3 8AR
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
17 Newton Avenue
Date
2 Aug 2016
Current
Potential
58
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
2 Aug 2016
58
78
Total Floor Area
58 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
19 Newton Avenue
Date
18 Jun 2020
Current
Potential
61
76
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
18 Jun 2020
61
76
Total Floor Area
59 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
19a Newton Avenue
Date
30 Nov 2022
Current
Potential
69
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
30 Nov 2022
69
77
15 May 2012
54
64
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
21 NEWTON AVENUE
Date
10 Jun 2021
Current
Potential
60
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
10 Jun 2021
60
76
Total Floor Area
61 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
21a Newton Avenue
Date
9 Jul 2009
Current
Potential
56
63
Property Type
House
Built Form
Detached
Constructed
1996-2002
+
Certificate History
9 Jul 2009
56
63
Total Floor Area
105 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
25 Newton Avenue
Date
1 Mar 2022
Current
Potential
64
78
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
1 Mar 2022
64
78
13 Apr 2015
53
83
Total Floor Area
165 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
29 Newton Avenue
Date
15 Sep 2015
Current
Potential
54
78
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
15 Sep 2015
54
78
Total Floor Area
143 sq m
Current CO2 Emissions Level
6.9
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
31 Newton Avenue
Date
6 Jun 2011
Current
Potential
69
70
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
6 Jun 2011
69
70
6 Jun 2011
67
69
Total Floor Area
141 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
5.4
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
33 Newton Avenue
Date
5 Apr 2017
Current
Potential
61
72
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
5 Apr 2017
61
72
Total Floor Area
75 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
First Floor Flat, 23 Newton Avenue
Date
7 Aug 2024
Current
Potential
67
74
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
7 Aug 2024
67
74
30 Jun 2011
56
67
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
Ground Floor Flat, 23 Newton Avenue
Date
29 Sep 2009
Current
Potential
49
63
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
29 Sep 2009
49
63
Total Floor Area
50 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
71
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Bands

A
92 - 100
B
81 - 91
C
69 - 80
D
55 -68
E
39 -54
F
54 -38
G
0 - 20

Energy Performance Certificate Notes

There are a number of reasons that certificates are excluded from the dataset;

  • The holder of the energy certificate has 'opted-out' of disclosure
  • The certificate is excluded on the grounds of national security
  • Certificates that are marked as 'cancelled' or 'not for issue'

Certificates are grouped together by the property reference identifier rather than the postal address with a view to showing the history of changes made to properties over time. Sometimes, one property may exist as multiple entries in the table instead and this is as a result of inconsistent building references being used on each prepared certificate.

Contains public sector information licensed under the Open Government Licence v3.0.
Contains Royal Mail data © Royal Mail copyright and Database right 2025.